--- procfs.5.orig	Thu Apr 25 19:11:58 2002
+++ procfs.5	Thu Apr 25 19:16:40 2002
@@ -169,6 +169,10 @@
 and the list of groups (whose first member
 is the effective group id)
 all comma separated.
+.It
+the hostname of the jail in which the process runs, or
+.Dq Li -
+to indicate that the process is not running within a jail.
 .El
 .El
 .Pp